An item on sale costs 70% of the original price. the original price was $84 find the sale price

How to determine whether two known pairs of points are on the same line.

In the figure below, segment ac is congruent to segment ab: triangle abc with a segment joining vertex a to point d on side bc. side ab is congruent to side ac which statement is used to prove that angle abd is congruent to angle acd? segment ad bisects angle cab. triangle acd is similar to triangle abd. segment ad is congruent to segment ac. angle cab is congruent to angle cba.

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse